From: Tejun Heo <tj@kernel.org>
Date: Tue, 11 Aug 2015 17:35:42 +0000 (-0400)
Subject: cgroup: make cftype->private a unsigned long
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=731a981e1059dd68c97212ccc9c0e1f169c1a77b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

cgroup: make cftype->private a unsigned long

It's pretty unusual to have an int as a private data field and it
makes it impossible to carray a pointer value through it.  Let's make
it an unsigned long.  AFAICS, this shouldn't break anything.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
---

diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 93755a629299..8f5770a7d85a 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -318,7 +318,7 @@ struct cftype {
 	 * end of cftype array.
 	 */
 	char name[MAX_CFTYPE_NAME];
-	int private;
+	unsigned long private;
 	/*
 	 * If not 0, file mode is set to this value, otherwise it will
 	 * be figured out automatically